---
src/6to4.c | 20 ++++++++++++++++++++
src/connman.h | 1 +
2 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/src/6to4.c b/src/6to4.c
index 52a0c53..8593e71 100644
--- a/src/6to4.c
+++ b/src/6to4.c
@@ -541,3 +541,23 @@ void __connman_6to4_remove(struct connman_ipconfig
*ip4config)
if (tunnel_created)
tunnel_destroy();
}
+
+int __connman_6to4_check(struct connman_ipconfig *ip4config)
+{
+ const char *address;
+
+ if (ip4config == NULL || tunnel_created == 0 ||
+ tunnel_pending == 1)
+ return -1;
+
+ DBG("tunnel ip address %s", tunnel_ip_address);
+
+ address = __connman_ipconfig_get_local(ip4config);
+ if (address == NULL)
+ return -1;
+
+ if (g_strcmp0(address, tunnel_ip_address) == 0)
+ return 1;
+
+ return 0;
+}
diff --git a/src/connman.h b/src/connman.h
index b3a45f0..a4ebbbe 100644
--- a/src/connman.h
+++ b/src/connman.h
@@ -639,3 +639,4 @@ void __connman_dnsproxy_flush(void);
int __connman_6to4_probe(struct connman_service *service);
void __connman_6to4_remove(struct connman_ipconfig *ipconfig);
+int __connman_6to4_check(struct connman_ipconfig *ipconfig);
--
1.7.0.4
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